R. J. M. Blackett <br/><br/>
Making Freedom  The Underground Railroad and the Politics of Slavery 

 -  The University of North Carolina Press  2013 
 - The Steven and Janice Brose Lectures in the Civil War Era .
<br/><br/><label>ISBN: </label>9781469608778 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Slavery<br/>Fugitive slaves--Legal status, laws, etc.--United States.,Fugitive slaves--United States.,Slavery--Political aspects--United States--History--19th century.,Slavery--United States--Legal status of enslaved persons in free states.,Underground Railroad.<br/>SOCIAL SCIENCE